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CVE-2026-82669— klaussilveira GitList XML Parsing CommandLine.php SimpleXMLElement denial of service

Quick assessment

Affected
klaussilveira GitList
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 klaussilveira GitList 2.0.0 版本中检测到一个漏洞。该问题位于 文件中的 函数，属于 XML 解析组件。通过执行操作可触发服务拒绝（Denial of Service, DoS）。该攻击可远程实施。漏洞的利用方式现已公开，可能被用于实际利用。将版本升级至 3.0.0-beta 可解决此问题。该补丁的提交哈希为 f67609d52c1812fa8a7ed80eae5e795cfd72115f。建议升级受影响的组件以修复该漏洞。

CVSS 5.3 · Medium
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I. Basic Information for CVE-2026-82669

Vulnerability Information
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Vulnerability Title
klaussilveira GitList XML Parsing CommandLine.php SimpleXMLElement denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in klaussilveira GitList 2.0.0. Affected by this issue is the function SimpleXMLElement of the file src/SCM/System/Git/CommandLine.php of the component XML Parsing. Performing a manipulation results in denial of service. The attack is possible to be carried out remotely. The exploit is now public and may be used. Upgrading to version 3.0.0-beta can resolve this issue. The patch is named f67609d52c1812fa8a7ed80eae5e795cfd72115f. It is advisable to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
klaussilveira GitList 2.0.0 cpe:2.3:a:gitlist:gitlist:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-82669

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III. Intelligence Information for CVE-2026-82669

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Patches & Fixes for CVE-2026-82669 (1)

Other References for CVE-2026-82669 (6)

IV. Related Vulnerabilities

Same product: GitList
Same vendor: klaussilveira
Same weakness: CWE-404

V. Comments for CVE-2026-82669

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